document.write( "Question 1101511: Max discovered that if he subtracted 7 from his age and multiplied it by 7, he got the same answer as subtracting 9 from his age and multiplying by 9. How old is Max? \n" ); document.write( "
Algebra.Com's Answer #716113 by josgarithmetic(39617)\"\" \"About 
You can put this solution on YOUR website!
x, Max's age.\r
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\n" ); document.write( "\n" ); document.write( "\"7%28x-7%29=9%28x-9%29\"------this is what the description said.\r
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\n" ); document.write( "\n" ); document.write( "\"7x-49=9x-81\"
\n" ); document.write( "\"81-49=2x\"
\n" ); document.write( "\"cross%282x=37%29\"
\n" ); document.write( "\"cross%28x=37%2F2%29\"
\n" ); document.write( "-
\n" ); document.write( "\"2x=32\"
\n" ); document.write( "\"x=16\"\r
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\n" ); document.write( "\n" ); document.write( "\"cross%28x=18%261%2F2%29\"
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